baber/WOPTO huggingface dataset:
Patent JP-H04324680-A (JP)
Title: Manufacture of chalcopyrite type compound polycrystalline semiconductor
Inventor: ISHIDA SATOSHI
IPC: C30B29/46
Filed: 1991-04-24
Abstract: PURPOSE:To provide a method for manufacturing a polycrystalline semiconductor which does not deviate from a stoichiometric composition ratio and has an excellent orientational property from a chalcopyrite compound. CONSTITUTION:A polycrystalline semiconductor is formed by forming a heat resistive thin film 3 composed of a silicon oxide film, etc., on a starting material 2 composed of copper, indium, and selenium and changing the phase of the material 2 from a randomly arranged zincblende phase to an orderly arranged chalcopyrite phase.
Patent JP-S57207978-A (JP)
Title: Quantizing circuit
Inventor: MIZUNO HIROSHI
IPC: G06V10/28
Filed: 1981-06-18
Abstract: PURPOSE:To eliminate influeneces of partial blur, whole blur, etc., of inputted patterns and to surely quantize input patterns, by judging the saturated condition of inputted patterns d by respectively installing slice levels in accordance with the judged result. CONSTITUTION:A prescribed reference slice level is calculated from an inputted pattern by a reference slice level calculating circuit 1, and whether the inputted pattern is under over saturated condition or not is judged at a judging circuit 2 based on the slice level from the circuit 1. The output G from the circuit 2 is judged at a selector controlling circuit, and, when the inputted pattern is under saturated condition, the inputted pattern is not saturated, a slice level is set from slice levels which correspond to every level variation at each point of the inputted pattern by using a minimum-maximum slice level generating circuit, a comparator, etc., with the reference slice level as the base, and the inputted pattern is quantized by the slice level thus set.
Patent JP-H02273344-A (JP)
Title: Production of optical recording disk
Inventor: TANAKA AKIRA
IPC: G11B7/26
Filed: 1989-04-13
Abstract: PURPOSE:To improve the productivity of the optical recording disk by forming circular wall-like bodies at the peripheral part and central part of a circular recording film formed on a sheet-like 1st plate body and placing a 2nd plate body thereon, then pressing the bodies. CONSTITUTION:One or more pieces of the circular recording films 2 are formed on the 1st plate body 11 and the circular wall-like bodies 3, 3' consisting of a thermoplastic resin are formed at the peripheral part 21 and central region 22 thereof. The 2nd plate body 41 is placed thereon and is pressed from above by using a heated pressing plate 6 until the plate body 41 comes into contact with a spacing fixing means 5. The optical recording disk formed with a specific space region between the substrates 1 and 4 is obtd. if the plate bodies 11 and 41 are cut along the wall-like body 3. Mass production is facilitated by forming the plate bodies 11, 41 in the form of a continuous sheet and executing the above-mentioned stage while automatically feeding the sheet.
Patent JP-S5429485-A (JP)
Title: Article feeding apparatus
Inventor: KATOU MASAAKI
IPC: B65G47/54
Filed: 1977-08-09
Abstract: PURPOSE: To provide article feeding apparatus which causes small waiting time to next article whether treatment time to each article is different, does not use work floor area to store next article, and performs efficient work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63259704-A (JP)
Title: Automatic generating device for automatically guided vehicle
Inventor: IMOTO TORU
IPC: G05D1/02
Filed: 1987-04-17
Abstract: PURPOSE:To shorten a period for a programming and a development by an unskilled person by storing layout information and data to show a start point and an arrival point, in a memory means, and executing a prescribed arithmetic operation by an arithmetic means. CONSTITUTION:A route arithmetic unit 130 determines every route of an automatically guided vehicle, i.e., the route from the start point to the arrival point according the calculation, based on the route data, stored in a route data storage table 120, and a layout data, stored in a map data storage table 110. An operation data generating device 140 generates automatically an operation data, necessitated for the automatically guided vehicle 160 to travel and work, by executing an operation data generating operation for every route. Thus, because if the required data is inputted, the operation data of the automatically guided vehicle is automatically generated, the correct operation data can be generated in a short time even by a person not skilled, and the development and the design of an automatically guided vehicle transportation can be made efficient.
Patent JP-H069241-A (JP)
Title: Lead and barium-free crystal glass with high light transmission
Inventor: MARUKU KUREMENTO
IPC: C03C3/097
Filed: 1993-03-31
Abstract: Lead- and barium-free crystal glass for the production of high-quality glasses and domestic articles having high light transmission, a refractive index nd of greater than 1.52, a density of at least 2.45 g/cm<3>, high hydrolytic resistance, good solarisation resistance, and a K2O + ZnO content of greater than 10 % by weight, where the glass system is built up from an alkali-lime-silicate glass containing TiO2, ZrO2, Nb2O3 and possibly Ta2O5, and/or combinations thereof.
Patent JP-H07299568-A (JP)
Title: Copying control method in mag welding
Inventor: NAGURA YASUMI
IPC: B23K9/127
Filed: 1994-05-09
Abstract: PURPOSE:To automate nozzle position control and welding in MAG welding. CONSTITUTION:The method consists of a process to detect an arc voltage, welding current in MAG welding and to obtain its ratio Z, a process to obtain an average Z<i> by integrating the ratio Z in term of time, a process to obtain a difference DELTA(= (Z<i>)-(Zr)) between average (Z<i>) and reference value (Zr), a process to classify a distance between nozzle/base metal to (good), (too large), (too small) from the time distribution state and a process to control a nozzle position based on epsilon>=0 and the following conditions. In the case of an absolute value of DELTA and (good), a position of nozzle is kept as it is. In the case of DELTA>epsilon and too large, a nozzle is approached to a base metal in the fixed amount. In the case of DELTA<-epsilon and (too small), a nozzle is separated from a base metal in the fixed amount.
Patent JP-2000285509-A (JP)
Title: Draw type optical recording medium
Inventor: KINOSHITA MIKIO
IPC: G11B7/24
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium using inorganic recording materials and having recording density equal to that of DVD-ROM. SOLUTION: The optical recording medium has at least a light interference layer 3 on a translucent layer on a substrate 1 and a recording layer 4 on the light interference layer. The recording layer has a 1st recording layer 104 comprising a metal, a metalloid or an alloy of these and a 2nd recording layer 105 comprising Ge. The material of the 1st recording layer is, e. g. Al, Au, Ag, Cu, Pt, Pd, Sb, Te, In, Sn, Zn or the like, its compound or alloy. The translucent layer is, e.g. a thin film of Al, Au or Si. The light interference layer comprises known derivatives such as ZnS.SiO2, SiO2, MgF, SiN, InO or ZnO.
Patent JP-S62250161-A (JP)
Title: Noble metal plating method for copper member by laser
Inventor: HIRAMOTO MASATAKE
IPC: C23C10/04
Filed: 1986-04-22
Abstract: PURPOSE:To easily from a noble metal coating layer only in the required part by preliminarily forming micro-ruggedness on the surface of a copper member by a reverse-polarity plasma arc and coating a noble metal thereon by a laser beam at the time of coating the noble metal on the surface of the copper member. CONSTITUTION:While gaseous Ar 3 contg. several % of O2 is ejected as a shielding gas from a shielding nozzle 5 around a plasma arc torch 4 which is an anode onto the surface 10 of the Cu material 1, the reverse-polarity plasma arc 2 is generated to form the fine ruggedness 11 of micron unit on the Cu surface 10 and to form an extremely slight of oxide. A CO2 laser beam 7 condensed by a condenser lens 9 is then irradiated to the rugged surface and while an inert gas 8a such as Ar is supplied from an inert gas supply nozzle 8, Ag powder 6a is supplied from a nozzle 6. The Cu surface 10 irradiated with the CO2 laser beam absorbs the laser beam with good efficiency by the presence of the ruggedness 11 and the oxide and melts the Ag power 6a, thus forming an Ag coating layer 13.
Patent JP-H10266438-A (JP)
Title: Locking mechanism of panel unit for constructing wall surface
Inventor: NAKAJIMA MASAKI
IPC: E04B2/94
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make fine adjustments during construction work by permitting a wall surface construction panel unit to have the property of following a building skelton in an in-plane direction, at its upper and lower parts, for leveling. SOLUTION: A panel unit U for constructing a wall surface divides a wall surface for construction in its transverse and longitudinal directions to construct the wall surface. The unit U includes a frame assembly 1 formed of metallic shape steel; a through angle member 23 attached to a building skelton via the frame assembly and having an upper upright plate part coupled to the building skelton and being parallel to the wall surface for construction; a dead load bearing member 24 securely connected to the through angle member and having an upper part positioning means 27 which extends generally horizontally to support the lower surface of the upper edge of the frame assembly in the unit to position the upper part of the unit; and a lower part positioning means 34 for positioning the lower part of the unit.  A locking member 25 having a holding plate embracing the through angle member between it and the panel unit 1 is also included.
Patent JP-S58211404-A (JP)
Inventor: OKABE HIROSHI
IPC: B28B3/00
Filed: 1982-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62251472-A (JP)
Title: Ignition timing controller
Inventor: MORITA TATSURO
IPC: F02P5/15
Filed: 1986-04-23
Abstract: PURPOSE:To shorten the converging time of lagging angle correcting amount by modifying other leading cylinders to a corrected lagging angle or a lower limit level when the knock level of said cylinder exceeds over a second predetermined level. CONSTITUTION:Based upon an output from a knock detecting means (b), a decision means (c) decides first and second knocking levels for every cylinder where a lagging angle correcting amount operating means (d) calculates a lagging angle correcting amount based upon the first level and corrects the basic ignition timing operated in accordance with an operating condition detected by a detecting means (a) by means of an ignition timing setting means (f) thus controlling an ignition means 8. When the second knocking level is exceeded, the lagging angle correcting amount is corrected to the lagging angle side and the lagging angle correcting amounts of other cylinders is modified to the corrected lead angle or a lead angle limit level. Since the time necessary for converging the lagging angle correcting amount can be shortened, occurrence of knocking is suppressed effectively thereby the fuel consumption and the operationability can be further improved.
Patent JP-S58212075-A (JP)
Title: Secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M10/05
Filed: 1982-06-02
Abstract: PURPOSE:To improve the capacity of charge and discharge performance, by reversibly taking in lithic ion through charge and discharge operation, and making both a negative electrode composed of a synthetic metal to be discharged out and an organic electrolyte in which lithium chloride is dissolved, contain dimethylsulfoxide. CONSTITUTION:A polyacetylene film 1 is stuck to a nickel plate 3 serving as a collector by using platinum paste 2, thus an electrode is made up. For a counter electrode, a lithic plate being closely pressed to a nickel net to see actions of the electrode is used, and also for a reference electrode, the said lithic plate of the same constitution as in the case of the counter electrode aforesaid is used. As for an electrolyte, each of organic solvents, in which lithium perchlorate of 1mol/l is dissolved, such as propylene carbonate (PC), tetrahydrofuran (THF) and dimethylsulfoxide (DMSO) is used.
Patent JP-S62252166-A (JP)
Title: Schottky barrier diode
Inventor: KAWASHIMA ISAMU
IPC: H01L29/43
Filed: 1986-04-24
Abstract: PURPOSE:To eliminate characteristic malfunction and yield decrease due to the malfunction by employing an alloy of chromium and molybdenum as barrier metal to eliminate a separating phenomenon. CONSTITUTION:An N-type epitaxial wafer (substrate is of N<+> type) 1 is oxidized, a silicon dioxide film 2 is formed, and the film 2 of a portion for forming a Schottky barrier metal is then removed. Then, molybdenum alloy which contains 10% of chromium is deposited in vacuum to form an alloy layer 3 of the chromium and the molybdenum, a titanium film 4 and an aluminum film 5 are continuously formed. The films 5, 4, and the layer 3 are sequentially etched to obtain a Schottky barrier diode. The barrier metal film is not separated from the silicon dioxide film even during etching of the metal and during the following steps.
Patent JP-2000288179-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make individually detectable a game ball winning a prize when an ordinary electric role object is not expanded and a game ball winning a prize when the ordinary electric role object is expanded. SOLUTION: An ordinary electric role object 29 is provided with a first prize gutter 43 guiding a game ball winning a prize when the ordinary electric role object 29 is not expanded and a second prize gutter 40 guiding a game ball winning a prize when the generator 29 is expanded respectively, and on the back face of each prize gutter, a game ball detecting means is arranged for detecting a game ball entering the ordinary electric role object 29 according to the respective states of the ordinary electric role object 29. The first and second prize gutters 43, 40 are switched mutually by means of prize gutter switching means 47, 47 arranged integrally with opening/closing blades 30, 30 actuated when the ordinary electric role object 29 is expanded.
Patent JP-H02275329-A (JP)
Title: Temperature measuring method for metal strip and temperature measuring roll for metal strip
Inventor: MASUNO YASUHIKO
IPC: G01K13/08
Filed: 1989-04-17
Abstract: PURPOSE:To measure the temperature of a metal strip simply and accurately by providing thermocouples in the direction of the drum length of a hollow roll with an interval being provided. CONSTITUTION:A copper strip 1 and the like are continuously annealed. Thermocouples 7a - 7e are embedded in the direction of a drum length in a hollow outer tube 2 with an interval being provided. The detected signals are outputted to a recorder 6 through a slip ring 4. When a temperature measuring roll 5 is in tight contact with the copper strip perfectly, the dispersion in signals of the thermocouples is narrow, and the values are approximately equal. As the temperature of the copper strip 1, the signal of the thermocouple 7c which is arranged at the center is used. When the temperature is measured, the thermocouples which are arranged at the inner side than the width of the copper strip 1 passing on the roll are used. It is effective when the interval between the thermocouples is made narrow and the number of the thermocouples is increased or the number is increased in the circumferential direction of the roll. In this constitution, the temperature of the metal strip can be measured with a simple means.
Patent JP-H10289138-A (JP)
Title: Client computer
Inventor: YAMASHITA YOSHIHIDE
IPC: G06F12/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the disk capacity of a client computer by preparing a data base definition information file that is previously produced as a master file and then copying the file. SOLUTION: A data base definition information file which defines the structure of necessary data by an application is previously produced and stored in a storage part of a client computer. The relation between every program and the data base definition information file is defined in a program. When the data are extracted from a server computer for every application (program), the produced data base definition information file is copied to a specific directory as a temporary file that is corresponding to the relevant application. The data extracted form the server computer are copied and stored in the produced temporary file.
Patent JP-2000288236-A (JP)
Title: Hockey game machine
Inventor: NISHIKAWA IKURO
IPC: A63F11/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hockey game machine capable of amusing not only people with normal, healthy bodies but also people of advanced age and handicapped people. SOLUTION: A puck 6 is shot toward the side of a player from the depth of a game board 3. The player hits back the puck 6 with a racket 15 from the player's side of the game board 3. An operating panel 7 (a-d) is provided on the player's side of the game board 3 for inputting the personal data and target score of the player. The player's side of the game board 3 is protruded in the shape of eaves to secure a space 8 below. By placing his lower legs into the space 8, it is possible for a player to take a posture to play a game easily as sitting on a chair. It is possible to utilize a handrail 10 for moving a body during a game.
Patent JP-H11290262-A (JP)
Title: Endoscope-holding apparatus
Inventor: KUROSAWA HIDETO
IPC: G02B23/24
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope-holding apparatus which can hold an endoscope by making the end of an inserting part under a protective condition without bending a body. SOLUTION: In an endoscope holding apparatus wherein a protective frame 12 for the end of an inserting part for preventing the end part 2a of the flexible inserting part 2 hung down from an operating part 1 from being swung is disposed below an operating part holding means 11 in such a way that it surrounds the vicinity of the end part 2a of the inserting part 2, the protective frame 12 for the end of the inserting part is formed by a slender cylindrical body in which a slit 13 with a width through which the inserting part 2 of the endoscope passes is formed in the parallel direction to the axial line and so as to be opened at least upward and is stood vertically.
Patent JP-S5219103-A (JP)
Title: Hot blast cupola
Inventor: ASAI TOSHIO
IPC: F27B1/12
Filed: 1975-08-06
Abstract: PURPOSE: A hot blast cupola designed to permit easy separation of lower furnace body from upper furnace body thereby allowing alternate use of the lower furnace body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10288107-A (JP)
Title: High-pressure fuel system for internal combustion engine
Inventor: SUGIURA YOICHI
IPC: F02M37/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel system for an internal combustion engine ensuring proper startability. SOLUTION: A high-pressure fuel system is equipped with a fuel tank 10, a high-pressure pump 11 for pressurizing fuel in high pressure, a feed pump 12 for feeding the fuel to the pump 11 side, and a delivery pipe 14 for distributedly feeding the fuel to fuel injection valves 13, etc. The electric motor of the feed pump 12 is connected to the output interface circuit of an electronic control unit(ECU) 30 via a voltage change circuit 45. The output interface circuit of the ECU 30 is connected to a fuel pressure sensor 41 for detecting fuel pressure in the delivery pipe 14, a rotation speed sensor 40 for detecting an engine rotation speed, and a starter switch 42 for outputting a starter signal.  The ECU 30 increases voltage, to be supplied to the feed pump 12 with the relay 46 of the circuit 45 controlled, in starting the engine wherein fuel pressure in the pipe 14 becomes a given value or less.
Patent JP-S5621274-A (JP)
Title: Character read-in and correction system
Inventor: ITOU CHIAKI
IPC: G06K9/03
Filed: 1979-07-27
Abstract: PURPOSE: To prevent the lowering in performance due to the interruption operator, by storing the character image illegible to the picture storage means sequentially in the character reader, and displaying and correcting the character image stored to the display unit in parallel with it.  
     CONSTITUTION: The character image for one line's share stored in the row picture buffer memory 24 is sequentially input to the character read-in means 25 at the next stage. The character meant by the character image is identified and the code information corresponded is output. The code information is stored in the output file 27. When the character image not identified in the read-in means 25 appears, the charater image and the document data are recorded on the picture buffer 26. On the other hand, the edit processing means 28 monitors the buffer 26 and the characrer image disable for the discrimination is displayed on the display unit. If the keying of the keyboard 4 is made with the interruption of the operator, the character code illegible can be replaced with the code inputted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11294699-A (JP)
Title: Transferring method for liquid
Inventor: YAMAGUCHI YASUAKI
IPC: C08F6/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transferring method preventing cavitation in a pump attached to a transferring line. SOLUTION: In this liquid transferring method, when liquid is force-fed from a process apparatus using a pump installed on a transferring line, a line for injecting the liquid into the transferring line between a process apparatus at a transferring origin and the pump installed on the transferring line, and the liquid injected from an injecting line is selected so that vapor pressure of mixing liquid of itself and the injected liquid is lower than vapor pressure of the transferred liquid before injection.
Patent JP-S60239890-A (JP)
Inventor: KUMAGAI TOSHIMITSU
IPC: G07F19/00
Filed: 1984-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07302849-A (JP)
Title: Electric programmable memory cell and preparation
Inventor: KONSUTANTEIN PAPADA
IPC: H01L21/28
Filed: 1995-03-30
Abstract: PURPOSE: To provide a new type of floating gate memory cell. CONSTITUTION: An electrical programmable memory includes a first conductivity type substrate having a channel layer, a controlling gate GC on a first insulating layer on the channel layer, a second conductivity type drain layer 13 which includes low dope layers 11 and 15 at least adjacent to the channel at the both sides of the channel layer, a source layer 12 and a floating gate GF on the second insulating layer on a part of lightly doped layers at least. The thickness of the second insulating layer is thinner than the thickness of the first insulating layer and is sufficiently thin because of having charges which are transferred via the tunnel effect.